[Bug 1910636] Re: update icu-data which is bundled in tzdata to 2020f

[Brian Murray]

The verification passed for groovy.

bdmurray at clean-groovy-amd64:~$ python3 -c "from datetime import datetime; from icu import ICUtzinfo, TimeZone; tz = ICUtzinfo(TimeZone.creat
eTimeZone('Europe/Volgograd')); print(str(tz.utcoffset(datetime(2020, 12, 28))))"
4:00:00
bdmurray at clean-groovy-amd64:~$ sudo apt-get install tzdata
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  ippusbxd libllvm10 libtepl-4-0 linux-headers-5.4.0-42 linux-headers-5.4.0-42-generic linux-image-5.4.0-42-generic
  linux-modules-5.4.0-42-generic linux-modules-extra-5.4.0-42-generic
Use 'sudo apt autoremove' to remove them.
The following packages will be upgraded:
  tzdata
1 upgraded, 0 newly installed, 0 to remove and 180 not upgraded.
Need to get 294 kB of archives.
After this operation, 6,144 B of additional disk space will be used.
Get:1 http://192.168.10.7/ubuntu groovy-proposed/main amd64 tzdata all 2020f-0ubuntu0.20.10.1 [294 kB]
Fetched 294 kB in 0s (5,658 kB/s)
Preconfiguring packages ...
(Reading database ... 228033 files and directories currently installed.)
Preparing to unpack .../tzdata_2020f-0ubuntu0.20.10.1_all.deb ...
Unpacking tzdata (2020f-0ubuntu0.20.10.1) over (2020d-1ubuntu1) ...
Setting up tzdata (2020f-0ubuntu0.20.10.1) ...

Current default time zone: 'America/Los_Angeles'
Local time is now:      Mon Jan 11 19:10:44 PST 2021.
Universal Time is now:  Tue Jan 12 03:10:44 UTC 2021.
Run 'dpkg-reconfigure tzdata' if you wish to change it.

bdmurray at clean-groovy-amd64:~$ python3 -c "from datetime import datetime; from icu import ICUtzinfo, TimeZone; tz = ICUtzinfo(TimeZone.creat
eTimeZone('Europe/Volgograd')); print(str(tz.utcoffset(datetime(2020, 12, 28))))"
3:00:00

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to tzdata in Ubuntu.
https://bugs.launchpad.net/bugs/1910636

Title:
  update icu-data which is bundled in tzdata to 2020f

Status in tzdata package in Ubuntu:
  Fix Released
Status in tzdata source package in Focal:
  Fix Committed
Status in tzdata source package in Groovy:
  Fix Committed
Status in tzdata source package in Hirsute:
  Fix Released

Bug description:
  The 2020f upload of tzdata did not include an update of the ICU
  timezone data because it was not yet up to date. It has now been
  updated so we should update tzdata with that new information.

  tzdata (2020f-1ubuntu1) hirsute; urgency=medium

    * Merge from Debian unstable (LP: 1909698). Remaining changes:
      - Ship ICU timezone data files which are utilized by php and keep them
        at 2020d as they have not yet been updated.

  [Test Case]
  1) sudo apt-get install python3-icu
  2) python3 -c "from datetime import datetime; from icu import ICUtzinfo, TimeZone; tz = ICUtzinfo(TimeZone.creat
  eTimeZone('Europe/Volgograd')); print(str(tz.utcoffset(datetime(2020, 12, 28))))"

  Before the SRU it will return 3:00:00, after the SRU it will return
  4:00:00.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1910636/+subscriptions